:root{--bright-purple:#ad35fa;--warm-coral:#ff6b5a;--spruce-green:#4a7463;--sky-blue:#71b2ca;--bg-primary:#fff;--bg-secondary:#f8f9fa;--bg-tertiary:#f3f4f6;--text-primary:#222;--text-secondary:#666;--text-tertiary:#999;--status-success:#4a7463;--status-error:#ff6b5a;--status-info:#71b2ca;--status-warning:#f59e0b;--gradient-purple:linear-gradient(135deg,#ad35fa 0%,#764ba2 100%);--gradient-blue:linear-gradient(135deg,#71b2ca 0%,#3b82f6 100%);--font-heading:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-body:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:12px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 2px 8px #0000001a;--shadow-lg:0 4px 16px #00000026}[data-theme=dark]{--bg-primary:#020617;--bg-secondary:#1f2937;--bg-tertiary:#374151;--text-primary:#f9fafb;--text-secondary:#d1d5db;--text-tertiary:#9ca3af}body{font-family:var(--font-body);color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600}.btn-primary{background:var(--bright-purple);color:#fff;padding:var(--space-3)var(--space-6);border-radius:var(--radius-md);font-family:var(--font-heading);cursor:pointer;border:none;font-weight:600;transition:all .2s}.btn-primary:hover:not(:disabled){filter:brightness(1.1);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);padding:var(--space-3)var(--space-6);border-radius:var(--radius-md);font-family:var(--font-heading);cursor:pointer;border:1px solid #ddd;font-weight:500;transition:all .2s}.btn-secondary:hover{background:var(--bg-tertiary)}.card{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-md)}.status-badge{padding:var(--space-2)var(--space-3);border-radius:var(--radius-sm);text-transform:uppercase;font-size:.85rem;font-weight:600}.status-completed{color:var(--status-success);background:#d4edda}.status-failed{color:var(--status-error);background:#ffe6e6}.status-running,.status-synthesizing{color:var(--status-info);background:#d1ecf1}.status-draft{background:var(--bg-secondary);color:var(--text-secondary)}.progress-bar{background:var(--bg-secondary);border-radius:var(--radius-sm);height:8px;overflow:hidden}.progress-fill{background:var(--gradient-purple);border-radius:var(--radius-sm);height:100%;transition:width .3s}input[type=text],input[type=email],textarea,select{padding:var(--space-3);border-radius:var(--radius-md);font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);border:1px solid #ddd;font-size:1rem;transition:all .2s}input[type=text]:focus,input[type=email]:focus,textarea:focus,select:focus{border-color:var(--bright-purple);outline:none;box-shadow:0 0 0 3px #ad35fa1a}input[type=range]{-webkit-appearance:none;background:var(--bg-secondary);border-radius:3px;outline:none;width:100%;height:6px}input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--bright-purple);cursor:pointer;border-radius:50%;width:20px;height:20px}input[type=range]::-moz-range-thumb{background:var(--bright-purple);cursor:pointer;border:none;border-radius:50%;width:20px;height:20px}.error-message{padding:var(--space-4);border-radius:var(--radius-md);color:var(--status-error);background:#ffe6e6;border:1px solid #fcc;font-size:.95rem}.loading{min-height:200px;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}@media (max-width:768px){:root{--space-6:20px;--space-8:28px;--space-10:36px;--space-12:44px}}